Features:1) Grade: Q235, Q235B, Q345, Q345B, ST37, ST522) Standard: GB/T9787-1988, GB/T9788-19883) Size:a) L30 x 4b) L36 x 4 / 5c) L40 x 3 / 4 / 5d) L45 x 3 / 4 / 5e) L50 x 3 / 4 / 5 / 6f) L56 x 3 / 4

Features:1) Grade: Q235, Q235B, Q345, Q345B, ST37, ST522) Standard: GB/T9787-1988, GB/T9788-19883) Size:a) L30 x 4b) L36 x 4 / 5c) L40 x 3 / 4 / 5d) L45 x 3 / 4 / 5e) L50 x 3 / 4 / 5 / 6f) L56 x 3 / 4

Features:1) 1.5 - 12.5mm x 1,250 - 1,500mm x length:a) Q345A (B)b) JIS G3101 SS400 (GB700-88 Q235)c) JIS G3131 SPHC (Q195, Q215)2) JIS G3101 SS400 (Q235):a) C: 0.12-0.22b) Si: 0.30-0.70c) Mn: 0.30 (ma

Features:1) 1.5 - 12.5mm x 1,250 - 1,500mm x length:a) Q345A (B)b) JIS G3101 SS400 (GB700-88 Q235)c) JIS G3131 SPHC (Q195, Q215)2) JIS G3101 SS400 (Q235):a) C: 0.12-0.22b) Si: 0.30-0.70c) Mn: 0.30 (ma

The jade of long river is the oldest jade in the world, formed and deposited in silicon quality 2,400 million years ago, and then pass numerous address changes Invade with including the chromium hot l

Product:Japan Standard Angle Steel

Product Name:Pan Standard Channel SteelSpecification:

Features:1) Suit for small input current2) Compact and delicate appearance3) Linear output current, high precision4) Small volume, light weight, easy to be fixed5) Encapsulated with epoxy resin to ens

Features:1) Suit for small input current2) Compact and delicate appearance3) Linear output current, high precision4) Small volume, light weight, easy to be fixed5) Encapsulated with epoxy resin to ens